| article html file updated | 2 September 2025 06:13 CEST | Update | https://www.mdpi.com/1999-4915/13/5/840 |
| article html file updated | 26 July 2022 18:15 CEST | Update | - |
| article html file updated | 12 May 2021 03:12 CEST | Update | - |
| article pdf uploaded. | 12 May 2021 03:11 CEST | Updated version of record | https://www.mdpi.com/1999-4915/13/5/840/pdf |
| article xml uploaded. | 12 May 2021 03:11 CEST | Update | https://www.mdpi.com/1999-4915/13/5/840/xml |
| article xml file uploaded | 12 May 2021 03:11 CEST | Update | - |
| article html file updated | 12 May 2021 03:02 CEST | Update | - |
| article xml file uploaded | 12 May 2021 03:01 CEST | Update | - |
| article pdf uploaded. | 12 May 2021 03:01 CEST | Updated version of record | https://www.mdpi.com/1999-4915/13/5/840/pdf-vor |
| article html file updated | 6 May 2021 11:22 CEST | Update | - |
| article pdf uploaded. | 6 May 2021 11:21 CEST | Updated version of record | https://www.mdpi.com/1999-4915/13/5/840/pdf-vor |
| article xml file uploaded | 6 May 2021 11:21 CEST | Update | - |
| article html file updated | 6 May 2021 10:42 CEST | Original file | - |
| article pdf uploaded. | 6 May 2021 10:41 CEST | Version of Record | https://www.mdpi.com/1999-4915/13/5/840/pdf-vor |
| article xml file uploaded | 6 May 2021 10:41 CEST | Original file | - |
